SOVEREIGN -A-

Oil · District 7B · Lease #26623

Operator: PRUITT ENGINEERING & PETRO. CO.

Fields: SOVEREIGN GENESIS (MISS)

Cum Oil

89k BBL

Cum Gas

73k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1994-08

Production History

Cum Oil: 88,597 BBL Cum Gas: 72,779 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,044 BBL/mo

Di (annual)

702.0%

b-factor

1.3

EUR

54,087 BBL

R-squared

0.806

type

hyperbolic

Operator History (from monthly production reports)

2012-09 — 2026-07 JJ OPERATING 167 mo

1997-09 — 2012-08 HERITAGE PETROLEUM CORPORATION 180 mo

1993-01 — 1997-08 PRUITT ENGINEERING & PETRO. CO. 56 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-133-37611	JJ OPERATING	1	4,500	1992-06-30
1	42-133-37601	JJ OPERATING	2	4,500	1992-03-11